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OEM Middle Pressure DTH Drill Bits Tungsten Carbide Drill Bit Dia 130-230mm

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Product Details
Brand Name:MIROC
Model Number:4148301645-4148301655
Delivery Time:25 days
Payment Terms:T/T or L/C
Supply Ability:20000 pieces per month
Price:negotiation
Company Profile
Verified Supplier
Business Type: Manufacturer Exporter
Contact Person: Yingkai Zhang
Officials: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Item Description

OEM Middle Pressure Tungsten Carbide Drill Bit Dia 130-230mm Description In DTH drilling, the rock drilling bit is a continuation of the shank, which ...

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DTH Drill Bits